10
Study conclusions 55–139 Mg CO 2 e ha -1 Soil C increase for using residuals Increase was present even after 30 years Specific changes related to site conditions and reclamation history What about other GHG shifts with reclamation?

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Conclusions Land-use after reclamation has the biggest impact Biosolids end-use is also has an impact  and is determined in part by land-use choices Biosolids in Puget Sound may have best end- use in reclamation  but first need to not develop (degraded) land